Which protocol is commonly used in smart home automation

MCQ Answer

Which protocol is commonly used in smart home automation?

स्मार्ट होम ऑटोमेशन में आमतौर पर कौन सा प्रोटोकॉल इस्तेमाल किया जाता है?

Topic : Introduction to IoT

A. Zigbee

B. FTP

C. Telnet

D. ARP

Correct Answer is :

A. Zigbee